Elevator Guide Shoe: 1. raw material:BASF,BAYER,DUPANT etc; 2. product feature:it is used elevator; 3. others:we can produce the roller according to your order.but you must give the products detail information,including material,size,colour,type etc.you better send me photo or blueprint or the samper.if you must make mould,you need pay for it.but when you order arrivers enough quantity.we can return the charge. 4. Welcome to contact us for more details.